3WL1106-3FB66-4GA4-ZF12R21T40

Product ID:166289
Updated: 2026/4/24
Siemens 3WL1106-3FB66-4GA4-ZF12R21T40

Key Features

  • 1Ensure reliable operation in demanding electrical environments. 2、Optimize for fast and accurate overcurrent release. 3、Install easily with a guide frame and horizontal rear connection. 4、Meet IEC standards for 630A to 690V with Icu=66kA. 5、Enhance safety with an overcurrent release mechanism.
Product Details
3WL1106-3FB66-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1106-3FB66-4GA4-ZF12R21T40

Specifications may be subject to change without notice